9x+9=81findx

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Solution for 9x+9=81findx equation:


Simplifying
9x + 9 = 81findx

Reorder the terms:
9 + 9x = 81findx

Solving
9 + 9x = 81dfinx

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-81dfinx' to each side of the equation.
9 + -81dfinx + 9x = 81dfinx + -81dfinx

Combine like terms: 81dfinx + -81dfinx = 0
9 + -81dfinx + 9x = 0

Add '-9' to each side of the equation.
9 + -81dfinx + -9 + 9x = 0 + -9

Reorder the terms:
9 + -9 + -81dfinx + 9x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -81dfinx + 9x = 0 + -9
-81dfinx + 9x = 0 + -9

Combine like terms: 0 + -9 = -9
-81dfinx + 9x = -9

Reorder the terms:
9 + -81dfinx + 9x = -9 + 9

Combine like terms: -9 + 9 = 0
9 + -81dfinx + 9x = 0

Factor out the Greatest Common Factor (GCF), '9'.
9(1 + -9dfinx + x) = 0

Ignore the factor 9.

Subproblem 1

Set the factor '(1 + -9dfinx + x)' equal to zero and attempt to solve: Simplifying 1 + -9dfinx + x = 0 Solving 1 + -9dfinx + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -9dfinx + -1 + x = 0 + -1 Reorder the terms: 1 + -1 + -9dfinx + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -9dfinx + x = 0 + -1 -9dfinx + x = 0 + -1 Combine like terms: 0 + -1 = -1 -9dfinx + x = -1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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